5962-9318705H4X Просмотр технического описания (PDF) - Microsemi Corporation

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5962-9318705H4X

128Kx32 SRAM MODULE, SMD 5962-93187 & 5962-95595

Microsemi Corporation 

WS128K32-XXX

FIGURE 2 – PIN CONFIGURATION FOR WS128K32-XG4TX1

Top View

I/O0

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

GND

I/O8

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61

10

60

11

59

12

58

13

57

14

56

15

55

16

54

17

53

18

52

19

51

20

50

21

49

22

48

23

47

24

46

25

45

26

44

2728 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

I/O16

I/O17

I/O18

I/O19

I/O20

I/O21

I/O22

I/O23

GND

I/O24

I/O25

I/O26

I/O27

I/O28

I/O29

I/O30

I/O31

Note 1: Package Not Recommended For New Design

Pin Description

I/O0-31

A0-16

WE1-4#

CS1-4#

OE#

VCC

GND

NC

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

Output Enable

Power Supply

Ground

Not Connected

Block Diagram

WE#

OE#

A0-16

CS1#

128K X 8

CS2#

128K X 8

CS3#

128K X 8

CS4#

128K X 8

8

I/O0 - 7

8

I/O8 - 15

8

I/O16 - 23

8

I/O24 - 31

FIGURE 3 – PIN CONFIGURATION FOR WS128K32-XG2UX AND WS128K32-XG2LX

Top View

I/O0

I/O1

I/O2

I/O3

I/O4

I/O5

I/O6

I/O7

GND

I/O8

I/O9

I/O10

I/O11

I/O12

I/O13

I/O14

I/O15

9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61

10

60

11

59

12

58

13

57

14

56

15

55

16

54

17

53

18

52

19

51

20

50

21

49

22

48

23

47

24

46

25

45

26

44

2728 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

I/O16

I/O17

I/O18

I/O19

I/O20

I/O21

I/O22

I/O23

GND

I/O24

I/O25

I/O26

I/O27

I/O28

I/O29

I/O30

I/O31

Note 1: Package Not Recommended For New Design

Microsemi Corporation reserves the right to change products or specifications without notice.

September 2010 © 2010 Microsemi Corporation. All rights reserved.

2

Rev. 18

Pin Description

I/O0-31

A0-16

WE1-4#

CS1-4#

OE#

VCC

GND

NC

Data Inputs/Outputs

Address Inputs

Write Enables

Chip Selects

Output Enable

Power Supply

Ground

Not Connected

OE#

A0-16

Block Diagram

WE#1 CS#1

WE#2 CS#2

WE#3 CS#3

128K x 8

128K x 8

128K x 8

WE#4 CS#4

128K x 8

8

I/O 0-7

8

I/O 8-15

8

I/O 16-23

8

I/O 24-31

Microsemi Corporation • (602) 437-1520 • www.whiteedc.com

www.microsemi.com

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